CN206109995U - Pour bridge floor with hydraulic control system who hangs basket - Google Patents

Pour bridge floor with hydraulic control system who hangs basket Download PDF

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Publication number
CN206109995U
CN206109995U CN201621078669.3U CN201621078669U CN206109995U CN 206109995 U CN206109995 U CN 206109995U CN 201621078669 U CN201621078669 U CN 201621078669U CN 206109995 U CN206109995 U CN 206109995U
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CN
China
Prior art keywords
oil cylinder
voltage oil
hanging basket
bow
walking
Prior art date
Application number
CN201621078669.3U
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Chinese (zh)
Inventor
谢道平
陈林
吴明威
张梦元
汪文霞
杨宝林
刘冬冬
周雷
许超斌
Original Assignee
中交武汉港湾工程设计研究院有限公司
中交第二航务工程局有限公司
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Priority to CN201621078669.3U priority Critical patent/CN206109995U/en
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Publication of CN206109995U publication Critical patent/CN206109995U/en

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Abstract

The utility model discloses a pour bridge floor with hydraulic control system who hangs basket, including main tributary point mechanism, climbing mechanism, running gear, bow member elevating system and back dolly tilting mechanism, each mechanism all adopts high -pressure oil cylinder drive, through the sensitive hydraulic system of load with install the atress and displacement data that the crucial stress point of basket was hung to sensor feedback on the high -pressure hydro -cylinder of each mechanism, adjustment that operating personnel can be quick, safe, accurate is hung the removal of basket and is moved with the location. The utility model has the advantages of simple operation, construction precision height, especially, hanging the basket and removing the in -process, it is good that the synchronism is coordinated by each mechanism, and artifical occupancy is low, has accelerated the construction progress greatly.

Description

A kind of hydraulic control system for pouring bridge floor Hanging Basket

Technical field

This utility model is related to bridge main beam cantilever construction technology.More specifically, this utility model is related to one kind and pours The hydraulic control system of bridge floor Hanging Basket.

Background technology

In concrete bridge construction frequently with cantilever pouring construction technology, Hanging Basket be free cantilever casting method construction mainly set It is standby.At present, the decentralization of the movement for Hanging Basket and its attached large-scale component and positioning, Hanging Basket and bow member and lifting, the row of Hanging Basket Walk many with positioning etc. by the way of anchor pole group adds jack single-point progressively to adjust, complete the action of each mechanism of Hanging Basket.This kind of side Formula causes each mechanism action seriality of Hanging Basket, and strong, speed is slow, artificial occupancy is high, Hanging Basket positioning precision is low, each mechanism Between harmony poor synchronization, the monitoring disappearance of crucial stress point, the risk control in being unfavorable for constructing.

Utility model content

A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.

This utility model is it is also an object that provide a kind of hydraulic control for pouring bridge floor Hanging Basket for the problems referred to above System, the system provide power using the hydraulic pressure of load-sensitive, and carry out precise control using automatic technology, are greatly improved It is efficiency of construction, positioning precision and the safety of Hanging Basket.

In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of bridge floor Hanging Basket that pours Hydraulic control system, the Hanging Basket include the main longitudinal grider for being longitudinally disposed at both sides below bridge floor, the main longitudinal grider by by bridge Pour rear cross beam, middle cross beam and front beam connection, wherein the middle cross beam and front beam that part is arranged to parts transversely to be poured Between be connected with several longerons, liftable bow member is provided between wherein the middle cross beam and front beam and is layed in and pour mould on bow member Plate, the main longitudinal grider arrange C-shaped hook with middle cross beam junction, and the upper end of the C-shaped hook is located above bridge floor, the bridge floor Upper longitudinally disposed walking mechanism is vertically arranged main supporting point mechanism between the walking mechanism and C-shaped hook with movable hanging basket To support Hanging Basket, lifting body is set on the main longitudinal grider between wherein the middle cross beam and rear cross beam to balance Hanging Basket under Construction State Stress, on described longeron arrange formwork for placing of the bow member elevating mechanism to lift bow member and be layed on bow member, it is described after After arranging on crossbeam, dolly switching mechanism is balancing stress of the Hanging Basket in moving process;

Wherein, the main supporting point mechanism, lifting body, bow member elevating mechanism and rear dolly switching mechanism are each freely independent High-voltage oil cylinder drive, displacement transducer and pressure transducer quick with load by oil pipe are set in any one high-voltage oil cylinder Sense hydraulic system connection.

The main supporting point mechanism includes supporting the first high-voltage oil cylinder of the C-shaped hook, the second high-voltage oil cylinder, and described first High-voltage oil cylinder, the piston rod of the second high-voltage oil cylinder connect guide type shoe by bearing pin, and the guide type shoe is to be hinged on the row The inverted triangular structure of mechanism is walked, first high-voltage oil cylinder, the second high-voltage oil cylinder are arranged on the top of the inverted triangular structure Portion.

The walking mechanism includes that longitudinal direction is layed in the walking track of bridge floor, and walking counter-force seat is arranged on the walking track And piston shoes of slidably walking, described walking counter-force seat level connection joint the third line walks high-voltage oil cylinder, and described the third line walks high pressure Walk described in the piston rod level connection joint of oil cylinder piston shoes, the guide type shoe is hinged on the walking piston shoes.

The lifting body includes the 4th high-voltage oil cylinder being connected with main longitudinal grider by flange, the 4th high-voltage oil cylinder Piston rod connects jacking bearing to contradict the bottom surface for pouring bridge, the piston rod end face of the 4th high-voltage oil cylinder in spherical, The jacking bearing is provided with the ball recess matched with the end face of the piston rod of the 4th high-voltage oil cylinder.

The bow member elevating mechanism includes the 5th high-voltage oil cylinder being vertically arranged on described longeron, the 5th high pressure The piston rod end of oil cylinder connects the bow member, so that the bow member is lifted with the piston rod.

The rear dolly switching mechanism includes the base being fixed on the rear cross beam, and the base is hinged turning supporting seat, In the turning supporting seat arrange can with pour the roller that bridge section bottom surface contact, also set up on the base and it is described upset prop up The spiral of seat connection swings high-voltage oil cylinder, and the spiral swings the high-voltage oil cylinder control turning supporting seat and holds up or fell.

This utility model at least includes following beneficial effect:

1st, by performing relevant action using high-voltage oil cylinder to each principal organ of Hanging Basket so that each action response speed of Hanging Basket Degree is fast, stable action, it is ensured that Hanging Basket positioning precision, improves efficiency of construction.

2nd, by frame for movement, hydraulic drive, electrical control combination, realize the high precision position of Hanging Basket automatization Control is put, all execution actions of Hanging Basket are operated by remote console, greatly save human cost.

3rd, by the way of sensor measurement feedback control, it is ensured that the harmony and synchronicity of each mechanism action;Simultaneously The monitoring of crucial stress point each to Hanging Basket is realized, the operation precision of cradle construction and the safety of construction is substantially increased.

Part is embodied by further advantage of the present utility model, target and feature by description below, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Description of the drawings

Fig. 1 is the structural representation of the hydraulic control system for pouring bridge floor Hanging Basket described in the utility model;

Fig. 2 is the elevation of the hydraulic control system for pouring bridge floor Hanging Basket described in the utility model;

Fig. 3 is the top view of the hydraulic control system for pouring bridge floor Hanging Basket described in the utility model;

Fig. 4 is the structural representation of main supporting point mechanism described in the utility model and walking mechanism;

Fig. 5 is the structural representation of lifting body described in the utility model;

Fig. 6 is the structural representation of bow member elevating mechanism described in the utility model;

Fig. 7 is the structural representation of rear dolly switching mechanism described in the utility model;

Fig. 8 is remote operation console schematic diagram described in the utility model;

Fig. 9 is hydraulic power station described in the utility model and PLC substation controller schematic diagrams;

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation Book word can be implemented according to this.

As Figure 1-3, this utility model provides a kind of hydraulic control system for pouring bridge floor Hanging Basket, the Hanging Basket bag The main longitudinal grider 16 for being longitudinally disposed at 15 lower section both sides of bridge floor is included, the main longitudinal grider 16 is by having poured part to portion to be poured from bridge Divide transversely arranged rear cross beam 19, middle cross beam 18 and front beam 17 to connect, be connected between wherein the middle cross beam 18 and front beam 17 Several longerons 20, are provided with liftable bow member and are layed in and pour mould on bow member between wherein the middle cross beam 18 and front beam 17 Plate, the main longitudinal grider 16 are symmetrical arranged the first C-shaped hook 1 and the second C-shaped hook 9, first C-shaped with 18 junction of middle cross beam The upper end of hook 1 and the second C-shaped hook 9 is located above bridge floor 15, the first walking mechanism 3 of longitudinally asymmetric setting on the bridge floor 15 With the second walking mechanism 11 with movable hanging basket, first walking mechanism 3 and the second walking mechanism 11 are linked up with first C-shaped 1 and second C-shaped hook 9 between be vertically arranged the first main supporting point mechanism 2 and the second major branch point mechanism 10 respectively to support Hanging Basket, institute State and the first lifting body 4 and the second lifting body 12 are symmetrical arranged on the main longitudinal grider 16 between middle cross beam 18 and rear cross beam 19 with flat Weighing apparatus stress of the Hanging Basket under Construction State, is symmetrical arranged the first bow member elevating mechanism 6 and the second bow member liter on described longeron 20 Formwork for placing of the descending mechanism 14 to lift bow member and be layed on bow member, after being symmetrical arranged first on the rear cross beam 19, dolly is turned over After rotation mechanism 5 and second, dolly switching mechanism 13 is balancing stress of the Hanging Basket in moving process.

Wherein, the described first main supporting point mechanism 2 and the second major branch point mechanism 10, the first lifting body 4 and the second jack Dolly after dolly switching mechanism 5 and second after structure 12, the first bow member elevating mechanism 6 and the second bow member elevating mechanism 14 and first The independent high-voltage oil cylinder of 13 each freedom of switching mechanism drives, and displacement transducer and pressure sensing are arranged in any one high-voltage oil cylinder Device is simultaneously connected with load-sensitive hydraulic system by oil pipe, the sensor and load-sensitive hydraulic system energy monitor in real time Hanging Basket Each crucial stress point, it is ensured that the harmony and synchronicity of each mechanism action, substantially increase cradle construction operation precision and The safety of construction.

In another embodiment, as shown in figure 4, the main supporting point mechanism 2 includes that support the C-shaped to link up with 1 first is high The piston rod of compressing cylinder 201 and the second high-voltage oil cylinder 202, first high-voltage oil cylinder 201 and the second high-voltage oil cylinder 202 passes through pin Axle connects guide type shoe 203, and the guide type shoe 203 is to be hinged on the inverted triangular structure of the walking mechanism 3, and described first High-voltage oil cylinder 201 and the second high-voltage oil cylinder 202 are arranged on the top of the inverted triangular structure, and the main supporting point mechanism is by high pressure Hydraulic oil cylinder driving, operates steadily, uniform force.

In another embodiment, as shown in figure 4, the walking mechanism 3 includes that longitudinal direction is layed in the walking track of bridge floor 15 302, walking counter-force seat 304 and slidable walking piston shoes 301, the walking counter-force seat are set on the walking track 302 304 level connection joint the third lines walk high-voltage oil cylinder 303, and described the third line walks row described in the piston rod level connection joint of high-voltage oil cylinder 303 Piston shoes 301 are walked, the guide type shoe 203 is hinged on the walking piston shoes 301, and the walking mechanism is driven by high-voltage oil cylinder, Operation precision is high, and the manpower of consuming is few.

In another embodiment, as shown in figure 5, the lifting body 4 includes be connected with main longitudinal grider 16 by flange Four high-voltage oil cylinders 401, the piston rod connection jacking bearing 402 of the 4th high-voltage oil cylinder 401 have poured the bottom of bridge with conflict Face, the piston rod end face of the 4th high-voltage oil cylinder 401 is in spherical, and the jacking bearing 402 is provided with and the 4th hydraulic oil The ball recess of the end face matching of the piston rod of cylinder 401, the lifting body pass through the 4th hydraulic oil during cradle construction Cylinder rises jacking bearing, contradicts in the bottom surface for pouring bridge floor, by control pressure, can more quick accurate regulation Hanging Basket incline Angle, falls jacking bearing, the reach of without prejudice to Hanging Basket in Hanging Basket moving process.

In another embodiment, as shown in fig. 6, the bow member elevating mechanism 5 includes being vertically arranged in described longeron 20 On the 5th high-voltage oil cylinder 501, the piston rod end of the 5th high-voltage oil cylinder 501 connects the bow member 502, so that described Bow member 502 with the piston rod lift, the bow member elevating mechanism after hanging basket advancing is completed, by the 5th high-voltage oil cylinder liter Play bow member, workmen in bow member, main longitudinal grider, front beam, poured the region that bridge floor section surrounds and set up template, in template Casting concrete, before hanging basket advancing, by bow member, the reach of without prejudice to Hanging Basket, the bow member liter are fallen in the 5th high-voltage oil cylinder , by HYDRAULIC CONTROL SYSTEM, action response speed is fast, and efficiency of construction is high for descending mechanism.

In another embodiment, as shown in fig. 7, the rear dolly switching mechanism 6 includes being fixed on the rear cross beam 19 Base 602, the base is hinged turning supporting seat 601, arranges and can connect with bridge section bottom surface is poured in the turning supporting seat 601 Tactile roller 603, is also set up the spiral being connected with the turning supporting seat 601 and swings high-voltage oil cylinder 604, institute on the base 602 State spiral and swing high-voltage oil cylinder 604 and control the turning supporting seat 601 and hold up or fell, during cradle construction, it is described after it is little Car switching mechanism was fallen turning supporting seat by spiral oscillating oil cylinder, Hanging Basket in the presence of main supporting point mechanism with lifting body, i.e., Construction can be fixed, in Hanging Basket moving process, the rear dolly switching mechanism holds up turning supporting seat by spiral oscillating oil cylinder, turns over Turn the roller on bearing just to contradict in the bottom surface for pouring bridge floor, Hanging Basket is complete together with the roller in turning supporting seat in walking mechanism Into the movement of Hanging Basket, by HYDRAULIC CONTROL SYSTEM, action response speed is fast, and the manpower of consuming is few for the rear dolly switching mechanism.

In another embodiment, as shown in figure 8, this utility model also sets up remote control operation platform 7, including cabinet 701 And the industrial control computer 704 being arranged in cabinet 701, the industrial control computer 704 connects monitoring display respectively Interface 702, remote operator panel 703, input equipment 705, communication line interface 706 and the first power interface 707, operator It is after being switched on power by the first power interface 707, high to each mechanism of 704 typing of industrial control computer using input equipment 705 The action parameter of compressing cylinder, then relevant action execute instruction is sent to each mechanism's high-voltage oil cylinder by remote operator panel 703, should Command signal drives each mechanism's high-voltage oil cylinder to complete to move by communicating 706 incoming hydraulic power station 8 of line interface, hydraulic power station 8 Instruct, monitoring display interface 702 can receive and show from hydraulic power station 8 from each mechanism by communicating line interface 706 Stress and displacement data that the sensor feedback of high-voltage oil cylinder is returned.

In another embodiment, as shown in figure 9, this utility model also sets up hydraulic power station 8, including Hydraulic Station cabinet 801 and the PLC substations 803 that are placed in inside Hydraulic Station cabinet 801, the PLC substations 803 connect load-sensitive hydraulic pressure system respectively System 802, local operation panel 805, electrical control rosette 806, second source interface 808, the load-sensitive hydraulic system 802 connection hydraulic quick couplings 807, the hydraulic quick coupling 807 connect fuel tank 804 and each mechanism's high pressure by high-pressure oil pipe Oil cylinder, the electrical control rosette 806 connect sensor and long-range control on each mechanism's high-voltage oil cylinder respectively by connection Operating board processed 7, after operator are switched on power by second source interface 808, can be by local operation panel 805 to each mechanism High-voltage oil cylinder sends relevant action execute instruction, and the command signal is sent to load-sensitive hydraulic system by PLC substations 803 802, the control hydraulic quick coupling 807 of load-sensitive hydraulic system 802 is opened, and the hydraulic oil allowed in fuel tank 804 is filled with each mechanism High-voltage oil cylinder execution is instructed, while the stress and displacement data of the sensor feedback of each mechanism's high-voltage oil cylinder time are by electric Control 806 incoming remote control operation platform 7 of rosette.

Although embodiment of the present utility model is disclosed as above, which is not restricted in description and embodiment Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to and shown here as the legend with description with new.

Claims (6)

1. a kind of hydraulic control system for pouring bridge floor Hanging Basket, the Hanging Basket include that the master for being longitudinally disposed at both sides below bridge floor indulges Beam, the main longitudinal grider is by having poured rear cross beam, middle cross beam and the front horizontal stroke that part is arranged to parts transversely to be poured from bridge Beam connects, and is connected with several longerons, is provided with liftable between wherein the middle cross beam and front beam between wherein the middle cross beam and front beam Bow member and the formwork for placing being layed on bow member, the main longitudinal grider arrange C-shaped hook, the C-shaped hook with middle cross beam junction Upper end be located at bridge floor above, it is characterised in that on the bridge floor longitudinally disposed walking mechanism with movable hanging basket, the vehicle with walking machine Main supporting point mechanism is vertically arranged between structure and C-shaped hook to support Hanging Basket, the master between wherein the middle cross beam and rear cross beam to indulge Lifting body is set on beam to balance stress of the Hanging Basket under Construction State, bow member elevating mechanism is set on described longeron to rise Drop bow member and the formwork for placing being layed on bow member, after arranging on the rear cross beam, dolly switching mechanism is being moved with balancing Hanging Basket During stress;
Wherein, the independent height of the main supporting point mechanism, lifting body, bow member elevating mechanism and each freedom of rear dolly switching mechanism Compressing cylinder drives, and arranges displacement transducer and pressure transducer and by oil pipe and load-sensitive liquid in any one high-voltage oil cylinder Pressure system connects.
2. the hydraulic control system of bridge floor Hanging Basket is poured as claimed in claim 1, it is characterised in that the main supporting point mechanism Including the first high-voltage oil cylinder, the second high-voltage oil cylinder that support the C-shaped hook, first high-voltage oil cylinder, the second high-voltage oil cylinder Piston rod by bearing pin connect guide type shoe, the guide type shoe is the inverted triangular structure for being hinged on the walking mechanism, First high-voltage oil cylinder, the second high-voltage oil cylinder are arranged on the top of the inverted triangular structure.
3. the hydraulic control system of bridge floor Hanging Basket is poured as claimed in claim 2, it is characterised in that the walking mechanism bag The walking track that longitudinal direction is layed in bridge floor is included, walking counter-force seat and piston shoes of slidably walking is set on the walking track, Described walking counter-force seat level connection joint the third line walks high-voltage oil cylinder, and described the third line walks the piston rod level connection joint institute of high-voltage oil cylinder Walking piston shoes are stated, the guide type shoe is hinged on the walking piston shoes.
4. the hydraulic control system of bridge floor Hanging Basket is poured as claimed in claim 1, it is characterised in that the lifting body bag The 4th high-voltage oil cylinder being connected with main longitudinal grider by flange is included, the piston rod of the 4th high-voltage oil cylinder connects jacking bearing to support Touch and poured the bottom surface of bridge, the piston rod end face of the 4th high-voltage oil cylinder in spherical, the jacking bearing be provided with it is described The ball recess of the end face matching of the piston rod of the 4th high-voltage oil cylinder.
5. the hydraulic control system of bridge floor Hanging Basket is poured as claimed in claim 1, it is characterised in that the bow member elevator Structure includes the 5th high-voltage oil cylinder being vertically arranged on described longeron, the piston rod end connection institute of the 5th high-voltage oil cylinder Bow member is stated, so that the bow member is lifted with the piston rod.
6. the hydraulic control system of bridge floor Hanging Basket is poured as claimed in claim 1, it is characterised in that the rear dolly upset Mechanism includes the base being fixed on the rear cross beam, and the base is hinged turning supporting seat, and arranging in the turning supporting seat can be with The roller of bridge section bottom surface contact is poured, the spiral being connected with the turning supporting seat has been also set up on the base and is swung hydraulic oil Cylinder, the spiral swing the high-voltage oil cylinder control turning supporting seat and hold up or fell.
CN201621078669.3U 2016-09-26 2016-09-26 Pour bridge floor with hydraulic control system who hangs basket CN206109995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621078669.3U CN206109995U (en) 2016-09-26 2016-09-26 Pour bridge floor with hydraulic control system who hangs basket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621078669.3U CN206109995U (en) 2016-09-26 2016-09-26 Pour bridge floor with hydraulic control system who hangs basket

Publications (1)

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CN206109995U true CN206109995U (en) 2017-04-19

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CN201621078669.3U CN206109995U (en) 2016-09-26 2016-09-26 Pour bridge floor with hydraulic control system who hangs basket

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107558380A (en) * 2017-09-28 2018-01-09 曾小真 A kind of hanging basket for bridge construction
CN107701207A (en) * 2017-11-28 2018-02-16 山东天勤工程科技有限公司 Subterranean tunnel assembled bow member support system and mechanized construction method
CN108119165A (en) * 2017-11-28 2018-06-05 山东大学 Underground engineering normalized assembled confined concrete bow member Intelligent Installation method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107558380A (en) * 2017-09-28 2018-01-09 曾小真 A kind of hanging basket for bridge construction
CN107558380B (en) * 2017-09-28 2019-02-05 山东瑞鸿重工机械有限公司 A kind of hanging basket for bridge construction
CN107701207A (en) * 2017-11-28 2018-02-16 山东天勤工程科技有限公司 Subterranean tunnel assembled bow member support system and mechanized construction method
CN108119165A (en) * 2017-11-28 2018-06-05 山东大学 Underground engineering normalized assembled confined concrete bow member Intelligent Installation method
CN108119165B (en) * 2017-11-28 2019-08-27 山东大学 Underground engineering normalized assembled confined concrete arch Intelligent Installation method

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